Friendess FSCUT Laser CNC Systems, BLT Cutting Heads & BCS100 Controllers

Industrial Friendess (Bochu) FSCUT2000E, FSCUT4000E, FSCUT8000 sheet and FSCUT3000S, FSCUT5000A tube laser cutting CNC systems, BLT heads, and BCS100 height trackers.

Friendess FSCUT2000E Medium-Power Sheet Metal Laser Cutting CNC Systems

The Friendess (Bochu) FSCUT2000E CNC system is engineered for medium-power fiber laser cutting machines up to 6 kW. Built on an EtherCAT bus architecture with closed-loop servo feedback, the controller achieves trajectory positioning accuracy within 0.01 mm under axis accelerations up to 1.5G.

Integrated with CypCut software, the system provides automated 3-point sheet edge detection, adaptive piercing sequences, and rapid leapfrog traversing without unnecessary beam off-cycles.

High-speed real-time EtherCAT fieldbus interface communicating with digital servo drives
Intelligent FlyCut trajectory generation and dynamic Frog-hop leapfrog positioning routines
Automated sheet alignment and capacitive edge-seeking with workpiece tilt angle correction
Integrated dual-drive gantry synchronization and rack-and-pinion backlash compensation

Friendess FSCUT4000E High-Power Fiber Laser Cutting CNC Control Systems

The FSCUT4000E CNC system is engineered for demanding industrial fiber laser cutting machines rated between 6 kW and 15 kW.

Featuring comprehensive EtherCAT integration, the controller executes multi-stage proportional assist gas pressure regulation (O2, N2, compressed air), micro-joint management on thick plates, and real-time thermal monitoring of cutting head optics.

Dynamic obstacle avoidance routines safeguard the cutting assembly from tilted workpieces and slag accumulation.

Direct digital bus interface compatible with major industrial fiber laser power sources
Multi-stage proportional gas valve control for seamless low-pressure and high-pressure switching
Active anti-collision collision protection detecting tilted parts during high-speed positioning
Real-time optical path status monitoring with automatic protective window temperature alerts

Friendess FSCUT8000 Ultra-High-Power Industrial Laser Cutting CNC Systems

The flagship FSCUT8000 CNC platform is designed for ultra-high-power laser cutting installations from 10 kW to 40+ kW. Featuring Bochu Intelligent Piercing technology with optical and plasma radiation feedback, the system slashes piercing cycles on carbon steel plates up to 50 mm by over 70%.

Advanced corner cooling strategies, energy modulation curves, and active dross monitoring ensure exceptional edge squareness and minimal thermal deformation on heavy industrial fabrications.

Adaptive Intelligent Piercing with real-time plasma flash detection for rapid heavy plate perforation
Real-time melt-pool dynamic sensing and continuous kerf quality feedback monitoring
Pulsed corner gas cooling algorithms eliminating localized overheating and edge burning
High-inertia gantry synchronization tailored for dual-motor structural bridges exceeding 10 tons

Friendess FSCUT3000S Tube & Profile Laser Cutting CNC Systems

The FSCUT3000S controller is dedicated to 2-chuck and 3-chuck laser tube cutting machinery processing round, rectangular, oval, and open structural profiles.

Paired with Bochu TubePro operation software and TubesT 3D nesting CAD, the system automatically compensates for tube twisting and sagging along extended workpieces, identifies true rotational centerlines, and manages precise multi-axis toolpaths for interlocking joints, slots, and miter

intersections.

Automated tube center-seeking calibration compensating for cross-sectional geometric eccentricity
Dynamic spatial compensation algorithms eliminating deviations caused by tube camber and torsion
Broad profile coverage including round, square, rectangular, obround, angle, and channel steels
Optimized corner piercing and high-speed intersection cutting routines for structural framing

Friendess FSCUT5000A 4-Chuck Heavy-Duty Tube Laser Cutting Systems

The FSCUT5000A CNC system is the premium EtherCAT-driven control platform engineered for heavy-duty 4-chuck laser tube cutting installations.

Governing four fully synchronized rotary chucks with independent servo axes, the system enables continuous thru-feeding, dynamic re-clamping, and multi-station processing of long pipes.

The zero-tailing cutting technology guarantees minimal raw material scrap on expensive stainless and alloy structural pipe stock.

Synchronized EtherCAT bus control over four independent rotary chuck servo mechanisms
Zero-tailing cutting capability achieved through multi-station progressive re-clamping sequences
Dynamic intermediate pipe-support coordination for heavy structural pipes up to 1500 kg
Seamless coordinate transfer between chuck handovers maintaining continuous geometric accuracy

Friendess FSCUT9100 & FSCUT9200 5-Axis Bevel & Spatial Laser Cutting Systems

The specialized FSCUT9000 series is dedicated to 5-axis spatial laser processing of structural fabrications.

The FSCUT9100 system delivers high-precision sheet beveling for weld preparation (V, Y, K, and X-bevel contours with continuous head tilting up to ±45°), eliminating downstream mechanical edge milling.

The FSCUT9200 controller is customized for 3D multi-face cutting of heavy H-beams, structural channels, and pre-engineered metal building components.

5-axis RTCP (Real-time Tool Center Point) kinematics maintaining accurate focal spot control during tilting
Single-pass generation of complex V, Y, K, and X weld bevel configurations on heavy plate
Automated tool-center calibration using spherical touch probes for rapid kinematics tuning
Specialized 3D beam and structural steel cutting subroutines implemented in FSCUT9200

Friendess BLT Series Intelligent Fiber Laser Cutting Heads

The BLT optical cutting head series (encompassing BLT310, BLT420, BLT520, BLT642H, and BLT8 models) represents Bochu in-house opto-mechanical engineering, seamlessly harmonized with FSCUT CNC controllers.

Fitted with high-response motorized auto-focusing drives, internal gas pressure sensors, and multi-point thermal monitoring across cover glasses and focusing optics, BLT heads safeguard the optical train against contamination and thermal runaway.

Multi-zone temperature sensors monitoring collimating, focusing, and protective optical elements
High-dynamic servo-driven motorized focal position adjustment with 0.05 mm repeatability
Integrated pierce sensor monitoring plasma plume back-reflection and melt ejection
Tool-free quick-change protective window drawer design with dust-tight pressurized seals

Friendess BCS100 Height Controllers, BMC Motion Boards & WKB Wireless Remotes

The Friendess peripheral hardware portfolio comprises standalone BCS100 capacitive height controllers, BMC motion control processor boards (BMC1604, BMC1605, BMC1805), WKB/WKP wireless handheld pendants, and distributed I/O modules.

The BCS100 capacitive height tracker samples metal surface clearance at 1 kHz, maintaining fixed nozzle standoff distance above buckled plate to eliminate collision hazards during thermo-mechanical sheet expansion.

Standalone BCS100 capacitive distance regulator featuring 1 kHz surface scanning frequency
Multi-axis bus motion interface control boards including BMC1604 and BMC1805 architectures
Ergonomic WKB series wireless remote pendants facilitating axis inching and program execution
Specialized high-flex pre-assembled fiber optic cables, terminal blocks, and sensor harnesses

Friendess / Bochu Nameplate Verification, CNC System Identification & Hardware Sizing

Shanghai Friendess Electronic Technology Co., Ltd.

(上海柏楚电子科技股份有限公司, founded in 2007 in Shanghai, listed on the STAR Market under ticker 688188; Friendess / Bochu / FSCUT) is a preeminent developer and manufacturer of industrial fiber laser CNC controllers, CypCut CAD/CAM software, BLT laser cutting heads, and capacitive height tracking systems.

To specify an exact replacement controller or turnkey retrofit package, provide the series designation (such as FSCUT2000E, FSCUT2000C, FSCUT4000E, FSCUT8000, FSCUT3000S, FSCUT5000A, FSCUT9100, BLT310, BLT420, BCS100, or BMC1605), the host machine builder name, laser source brand and wattage, and

software version.

Providing high-resolution photographs of the Friendess controller nameplate, wiring expansion terminals, and the software system information dialogue guarantees error-free component matching.

Medium-Power Sheet Metal Laser Cutting CNC Systems: FSCUT2000E & FSCUT2000C

The FSCUT2000E CNC system is an EtherCAT-driven control platform engineered for medium-power fiber laser sheet cutting installations up to 6 kW.

Combining real-time bus interpolation, integrated capacitive height sensing, and high-frequency laser power modulation, the system maintains trajectory repeatability within 0.01 mm.

Operated through Bochu CypCut software, the controller incorporates dynamic FlyCut continuous-contour traversal, S-curve acceleration smoothing, and Frog-hop rapid leapfrog positioning to eliminate non-productive Z-axis travel.

For machinery with analog or pulse-direction servo drives, the FSCUT2000C open-loop variant provides a compatible legacy control architecture.

We supply complete FSCUT2000E controllers, BMC1604/BMC1605 motion interface boards, EtherCAT terminal blocks, operator pendants, and optical communication fiber cables.

High-Power Fiber Laser Cutting CNC Control Systems: FSCUT4000E Series

Engineered for intensive manufacturing duty on fiber laser cutting machines from 6 kW to 15 kW, the FSCUT4000E platform delivers comprehensive EtherCAT digital synchronization.

It oversees multi-axis coordinated motion, micro-joint management on heavy plate, and real-time focal point position adjustments.

The system regulates multi-stage proportional assist gas valves (O2, N2, high-pressure air), actively tracks internal optical temperature across cutting head lens stacks, and halts axes dynamically upon sensing tilted parts or slag accumulation to prevent head collision.

We deliver complete FSCUT4000E CNC units, bus expansion I/O racks, proportional gas pressure regulation valves, and high-flex pre-assembled field wiring.

Ultra-High-Power Industrial Laser Cutting CNC Systems: FSCUT8000 Series

The flagship FSCUT8000 CNC architecture is designed for heavy-duty plate fabrication complexes from 10 kW to 40+ kW, processing carbon steel, stainless steel, and aluminum plates exceeding 50 mm in continuous multi-shift production.

Equipped with Bochu Intelligent Piercing sensing that continuously analyzes plasma plume emission and reflection, the system slashes piercing duration on heavy carbon steel by up to 70%.

Specialized corner cooling algorithms and pulse energy tapering eliminate edge burning and localized heat distortion on thick workpieces.

We deliver FSCUT8000 systems, industrial touch consoles, optical monitoring modules, bus servo drive interfaces, and gantry dual-drive torque balancing packages.

Tube & Profile Laser Cutting CNC Systems: FSCUT3000S Series

The dedicated FSCUT3000S controller is configured for 2-chuck and 3-chuck laser tube cutting machines processing round, rectangular, oval, channel, and angle sections.

Operating seamlessly with Bochu TubePro software and TubesT 3D nesting CAD, the system automates profile layout and toolpath generation.

The CNC unit automatically determines the rotational centerline of irregular raw stock, calculates spatial camber and torsion across long tubes, and adjusts laser focus dynamically.

It accommodates high-speed cutting of intersection slots, interlock tab-and-notch geometries, and miter bevels for rapid welded assembly.

We provide FSCUT3000S controllers, rotary chuck synchronization modules, encoder signal splitters, and official TubePro USB software license keys.

4-Chuck Heavy-Duty Tube Laser Cutting Systems: FSCUT5000A & FSCUT5000B

The premium FSCUT5000A CNC system is engineered for heavy-duty 4-chuck laser tube cutting installations featuring continuous thru-feed processing. The EtherCAT controller synchronizes rotation and axial travel across four independent servo-driven chucks without stopping the cutting cycle.

Dynamic progressive re-clamping achieves zero-tailing tube processing, eliminating costly pipe drop scrap on stainless, structural, and alloy stock. The system coordinates synchronized intermediate servo supports to prevent bowing on heavy structural pipe exceeding 1000 kg.

We supply FSCUT5000A/B platforms, multi-axis chuck interpolation cards, pneumatic clamping monitoring hardware, and distributed bus I/O stations.

5-Axis Bevel & Spatial Laser Cutting Systems: FSCUT9100 & FSCUT9200

For spatial laser machining and automated weld edge preparation, the FSCUT9000 series incorporates 5-axis RTCP (Real-time Tool Center Point) kinematics, maintaining precise focal spot standoff during continuous compound head tilting.

The FSCUT9100 controller executes single-pass V, Y, K, and X-bevel contouring on flat plate with head articulation up to ±45°, replacing mechanical edge planers. The FSCUT9200 system is customized for 3D multi-face cutting of heavy H-beams, structural channels, and structural building members.

We supply FSCUT9100/9200 systems, 5-axis kinematic boards, spherical tool-center calibration probes, and high-frequency communication cabling.

BLT Series Intelligent Fiber Laser Optical Cutting Heads

The BLT optical cutting head family (encompassing BLT310, BLT420, BLT520, BLT642H, and BLT8 models) is developed in-house by Bochu as a harmonized system with FSCUT controllers.

Fitted with high-response motorized auto-focus drives, the heads adjust focal positions rapidly based on plate thickness and material type.

Comprehensive multi-zone temperature sensors monitor collimating, focusing, and protective window optics, alerting operators before thermal runaway occurs. An integrated piercing sensor detects melt splash and back-reflection, safeguarding optics from severe blowout damage.

We deliver complete BLT cutting heads, protective window drawer cartridges, replacement lens elements, auto-focus servo actuators, and ceramic nozzle adaptors.

BCS100 Capacitive Height Controllers, BMC Boards & WKB Wireless Remotes

The Friendess peripheral hardware portfolio features standalone BCS100 capacitive height trackers, BMC motion interface cards (BMC1604, BMC1605, BMC1805), WKB wireless remote pendants, and distributed terminal modules.

The BCS100 height follower tracks surface clearance at 1 kHz, dynamically stabilizing nozzle standoff above uneven or thermally bowed metal sheets to protect the laser head from physical collision.

We supply standalone BCS100 controllers, pre-amplifier sensor heads, high-frequency coaxial RF cables, WKB handheld industrial remotes, and field terminal blocks.

Limitations & Disclaimer

Hardware and software compatibility between different bus generations (EtherCAT vs pulse-direction) requires technical verification. Pricing and lead times are determined per specific configuration.